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Science Quiz Bee Reviewer

Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.

EASY

BIOLOGY : 1.  What does DNA stand for?

a)

   Deoxyribonucleic acid

b)

  Dinitrocylic acid

  

c)

Denaturalistic acid

d)

Dualnucleic acid

2.

EASY

BIOLOGY : 2.  How many bones are in the human body?

a)

201

b)

202

c)

206

d)

260

3.

EASY

BIOLOGY : 3. What controls our inherited traits?

a)

The environment

b)

DNA

c)

CELLS

d)

PARENTS

4.

EASY

BIOLOGY : 4.  The shape of a double helix looks like a?

a)

Inflated Balloon

b)

Sphere

c)

Pyramid

d)

Twisted Ladder

5.

EASY

BIOLOGY : 5. How many pairs of chromosomes does a human have?

a)

46

b)

2

c)

23

d)

48

6.

EASY

CHEMISTRY: 6 The hardest natural substance on Earth is



(a)  

7.

EASY

CHEMISTRY: 7. Which is the main gas that makes up the Earth's atmosphere?

(a)  

8.

EASY

PHYSICS: 8.  At what temperature are Celsius and Fahrenheit equal?

(a)  

9.

EASY

Biology :9.  What is the name of the tallest grass on earth?

(a)  

10.

EASY

Earth science: 10  . What is the biggest planet in our solar system?

(a)  

11.

AVERAGE

Earth Science: 1.  Which is the most abundant element in the universe?

a)

Nitrogen

b)

Oxygen

c)

Carbon dioxide

d)

Hydrogen

12.

AVERAGE

Earth Science: 2.  Which Apollo moon mission was the first to carry a lunar rover?

a)

Apollo 15

b)

Apollo 10

c)

Apollo 2

d)

Apollo 3

13.

AVERAGE

Biology: 3.  Deals with the process of growing plants, particularly vegetables in water.

a)

Agriculture

b)

hydroponics

c)

gardening

d)

sowing

14.

AVERAGE

Biology: 4. study of heredity and variation among organisms as well as patterns of inheritance

a)

genetics

b)

chemistry

c)

mycology

d)

heredology

15.

AVERAGE

Chemistry: 5. Which of the following is not used in pencils?

a)

Graphite

b)

Silicon

c)

Charcoal

d)

Carbon

16.

AVERAGE

Chemistry: 6. What is the only rock that floats?

(a)  

17.

AVERAGE

Physics: 7. What is a material that will not carry an electrical charge called?

(a)  

18.

AVERAGE

Physics: 8. Roughly how long does it take for the sun’s light to reach earth?

(a)  

19.

AVERAGE

Earth Science: 9.  What is the only planet that spins clockwise?

(a)  

20.

AVERAGE

Biology: 10.  Phobia: Excessive or persistent fear regarding the thoughts of love.

(a)  

21.

DIFFICULT

Physics: 21. In 1729 AD, Pieter Van Musschenbroek used the term ‘PHYSICS’ for the first time. What was the subject called so far?

a)

natural philosophy

b)

natural chemistry

c)

natural biology

d)

biochemistry

22.

DIFFICULT

Chemistry: 22. Which of the gas is not known as green house gas?

a)

Methane

b)

Nitrous oxide

c)

Carbon dioxide

d)

Hydrogen

23.

Earth Science: 23. What is the largest desert in the world?

(a)  

24.

DIFFICULT

Biology: 24. How many bones do sharks have in their bodies?



(a)  

25.

DIFFICULT

Biology: 25. What is the heaviest internal organ in the human body?



(a)  

26.

Which of the following is a sense organ?

a)

tongue

b)

hair

c)

bone

d)

foot

27.

It sends messages to the brain to tell us about the sounds we hear?

a)

Retina

b)

Optic nerve

c)

Olfactory nerve

d)

Auditory nerve

28.

Maine will transfer the bowl of food to another place. Her action shows ________________.

a)

Force

b)

Inertia

c)

Motion

d)

Pressure

29.

It is where the white part of the eye becomes bloodshot or sore.

a)

Cataracts

b)

Glaucoma

c)

Strabismus

d)

Conjunctivitis

30.

Jake's cats eat food from a can. The cats come running into the kitchen when they hear the electric can opener. Now, each time Jake's mother open a can of corn, the cats come running. This is an example of -

a)

learned behavior

b)

correct behavior

c)

migration

d)

instinct

31.

Smoked glass and wax papers are materials that allow some light to pass through but scatter in different direction.

a)

Opaque

b)

Transparent

32.

Which of these describes water in a solid state?

a)

Hail during a storm

b)

Vapour Rising in the sky

c)

Rain falling from the cloud

d)

Waves crashing on the seashore

33.

When light pass through a certain objects and a shadow was formed, what property of light is clearly shown?

a)

Light travels in the opposite direction.

b)

Light travels in straight line.

c)

Light travels in any direction.

d)

Light travels in a curve line.

34.

Mother cooks fried chicken in the kitchen while Archie is outside the house playing with his friends. What sense organ did he use to know what mother is cooking?

a)

Eyes

b)

Nose

35.

It is general condition of the body and mind. It means soundness of the boy and mind or freedom from diseases or ailment.

a)

Calmness

b)

Health

c)

Mildness

d)

Temperature

36.

Determine if the picture is living or non-living things:

a)

Living things

b)

Non-living things

37.

Non-living things are objects that without life or have no life.

a)

TRUE

b)

FALSE

38.

Identify the taste sensation of Tomato.

a)

Salty

b)

Sour

c)

Sweet

d)

Umami

39.

Which body part of animal is for protection?

a)

Beak

b)

Fur

c)

Mouth

d)

Wings

40.

Reptiles are warm-blooded.

a)

True

b)

False

41.

A part of the eye that is responsible for sending images to the brain.

a)

Cornea

b)

Pupil

c)

Retina

d)

Sclera

42.

A group of animals that can lay egg in water.

a)

Amphibians

b)

Birds

c)

Fish

d)

Reptiles

43.

When a liquid, especially water cools to 0 degree Celsius, it changes its state from liquid to solid.

a)

Condensation

b)

Evaporation

c)

Freezing

d)

Melting

44.

The natural home for animals that mostly live above ground or live in trees such as birds and monkeys.

a)

Aerial habitats

b)

Aquatic habitats

c)

Terrestrial habitats

d)

Seawater habitats

45.

Which of the following best define a flightless bird?

a)

A bird cannot fly because of small wings or heavy bodies.

b)

A bird cannot fly because of height.

c)

A bird cannot fly because of long wings.

d)

A bird cannot fly because of it does not have wings.

46.

A part of the ears that made up of the tiniest and most delicate bones in the body

(a)  

47.

It is the main root of a plant. It is one big root where smaller roots grow from.

(a)  

48.

A property of matter that can be measure. It is the amount of space an object takes up.

(a)  

49.

It is the measure of the pull of gravity between an object and the earth.

(a)  

50.

It separates the nostrils and nasal passages.

(a)